Trace number 1531751

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
tts tts-5-0? (TO) 1200.16 1200.48

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1175850950-017.cnf
MD5SUM7e1d47339fe7e93ea029abb348893d97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark997.749
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531751-1238541992.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 480
0.00/0.00	c Clauses = 2040
0.00/0.00	c Literals = 6120
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 480
0.00/0.00	c Clauses = 2032
0.00/0.00	c Literals = 6096
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.38	c Independent sub-problems = 1
0.29/0.38	c Sub-problem with 479 variables and 2032 clauses
0.29/0.38	c using permutation method 4
0.29/0.38	c count = 3
0.29/0.38	c Ordering finished 0.370 seconds
0.29/0.38	c mapped 0.370 seconds
0.29/0.38	c permuted 0.370 seconds
0.29/0.38	c about to sort
0.29/0.38	c sorted
0.29/0.39	c clauses now 2032
0.29/0.39	c init finished 0.380 seconds
0.29/0.39	c tree built 0.390 seconds
0.29/0.39	c 
0.29/0.39	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.39	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.39	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.39	c ................................ | ..........                     1 |                        0.4           2.6             
0.29/0.39	c ................................ | ..........                     2 |                        0.4           5.1             
0.29/0.39	c ................................ | ..........                     3 |                        0.4           7.7             
0.29/0.39	c ................................ | ..........                     4 |                        0.4          10.3             
0.29/0.39	c ................................ | ..........                     5 |                        0.4          12.8             
0.29/0.40	c ................................ | ..........                  1000 | 81                     0.4        2564.1          557
23.98/24.08	c ................................ | ..........                255000 | 70864                 24.1       10594.1      2641565
48.08/48.11	c ................................ | ..........                376000 | 107415                48.1        7817.0      3971016
72.07/72.17	c ................................ | ..........                483000 | 142664                72.2        6693.5      5185643
96.16/96.23	c ................................ | ..........                562000 | 168120                96.2        5841.4      6074733
120.06/120.20	c ................................ | *.........                631000 | 191932               120.2        5250.9      6956157
144.35/144.46	c ................................ | *.........                691000 | 211289               144.4        4784.3      7637314
168.25/168.34	c ................................ | *.........                741000 | 227878               168.3        4402.3      8291500
192.24/192.34	c ................................ | *.........                800000 | 248093               192.3        4160.2      9081775
216.23/216.30	c ................................ | *.........                850000 | 265362               216.3        3930.5      9769594
239.93/240.09	c ................................ | **........                897000 | 280089               240.1        3736.6     10360212
264.12/264.20	c ................................ | **........                945000 | 294751               264.2        3577.4     10991471
288.61/288.70	c ................................ | **........                996000 | 310370               288.7        3450.4     11558218
312.31/312.42	c ................................ | **........               1046000 | 326543               312.4        3348.6     12160371
336.30/336.41	c ................................ | **........               1091000 | 340792               336.4        3243.5     12748761
360.30/360.44	c ................................ | ***.......               1134000 | 355418               360.4        3146.6     13371836
383.89/384.06	c ................................ | ***.......               1172000 | 367989               384.0        3052.0     13941093
408.78/408.91	c ................................ | ***.......               1211000 | 382282               408.9        2961.9     14565203
431.98/432.10	c ................................ | ***.......               1247000 | 394945               432.1        2886.2     15066539
456.06/456.21	c ................................ | ***.......               1288000 | 408372               456.2        2823.6     15532289
480.57/480.74	c ................................ | ****......               1335000 | 423798               480.7        2777.3     16131558
504.16/504.39	c ................................ | ****......               1371000 | 436246               504.3        2718.5     16675405
528.55/528.78	c ................................ | ****......               1402000 | 446921               528.7        2651.7     17075665
552.14/552.33	c ................................ | ****......               1432000 | 457075               552.3        2593.0     17432984
576.04/576.26	c ................................ | ****......               1463000 | 467351               576.2        2539.0     17832124
600.64/600.89	c ................................ | *****.....               1490000 | 476793               600.8        2479.9     18189802
623.93/624.14	c ................................ | *****.....               1511000 | 484936               624.1        2421.2     18553062
648.32/648.56	c ................................ | *****.....               1539000 | 495789               648.5        2373.2     18979247
672.92/673.11	c ................................ | *****.....               1564000 | 504993               673.0        2323.8     19322201
696.11/696.36	c ................................ | *****.....               1592000 | 515605               696.3        2286.4     19723255
720.50/720.75	c ................................ | ******....               1618000 | 525078               720.7        2245.2     20059722
744.09/744.35	c ................................ | ******....               1641000 | 533752               744.3        2204.9     20384703
768.69/768.93	c ................................ | ******....               1662000 | 540762               768.8        2161.7     20742428
792.19/792.46	c ................................ | ******....               1689000 | 549979               792.4        2131.6     21164196
816.87/817.11	c ................................ | ******....               1716000 | 560212               817.0        2100.3     21559272
839.97/840.23	c ................................ | *******...               1742000 | 569854               840.1        2073.5     21919262
864.06/864.37	c ................................ | *******...               1767000 | 578200               864.3        2044.5     22259842
888.75/889.03	c ................................ | *******...               1789000 | 585861               888.9        2012.6     22569029
912.15/912.44	c ................................ | *******...               1806000 | 591702               912.3        1979.5     22845711
936.04/936.30	c ................................ | *******...               1823000 | 597395               936.2        1947.2     23124007
960.24/960.59	c ................................ | ********..               1849000 | 606419               960.5        1925.1     23509324
984.34/984.68	c ................................ | ********..               1867000 | 613023               984.6        1896.3     23802220
1009.12/1009.45	c ................................ | ********..               1896000 | 623297              1009.3        1878.5     24212787
1032.42/1032.70	c ................................ | ********..               1915000 | 629387              1032.6        1854.6     24528179
1057.11/1057.49	c ................................ | ********..               1932000 | 635201              1057.4        1827.2     24880874
1080.31/1080.65	c ................................ | *********.               1953000 | 642064              1080.5        1807.4     25248168
1104.90/1105.26	c ................................ | *********.               1975000 | 649616              1105.1        1787.1     25617240
1127.89/1128.27	c ................................ | *********.               1994000 | 656233              1128.1        1767.5     25894873
1152.29/1152.64	c ................................ | *********.               2013000 | 663001              1152.5        1746.6     26195547
1176.28/1176.62	c ................................ | *********.               2038000 | 671579              1176.5        1732.3     26559869

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531751-1238541992/watcher-1531751-1238541992 -o /tmp/evaluation-result-1531751-1238541992/solver-1531751-1238541992 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531751-1238541992.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.09 2/80 845
/proc/meminfo: memFree=1374368/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=1008 CPUtime=0
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 1126863136 1032192 136 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 252 138 69 165 0 85 0

[startup+0.0820799 s]
/proc/loadavg: 1.00 1.00 1.09 2/80 845
/proc/meminfo: memFree=1374368/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=1272 CPUtime=0.07
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 203 0 0 0 7 0 0 0 18 0 1 0 1126863136 1302528 187 1992294400 134512640 135191068 4294956224 18446744073709551615 134599174 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 318 187 71 165 0 151 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1272

[startup+0.102081 s]
/proc/loadavg: 1.00 1.00 1.09 2/80 845
/proc/meminfo: memFree=1374368/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=1272 CPUtime=0.09
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 205 0 0 0 9 0 0 0 18 0 1 0 1126863136 1302528 189 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 318 189 71 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.3011 s]
/proc/loadavg: 1.00 1.00 1.09 2/80 845
/proc/meminfo: memFree=1374368/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=1272 CPUtime=0.29
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 207 0 0 0 29 0 0 0 19 0 1 0 1126863136 1302528 191 1992294400 134512640 135191068 4294956224 18446744073709551615 134599059 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 318 191 71 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.702142 s]
/proc/loadavg: 1.00 1.00 1.09 2/80 845
/proc/meminfo: memFree=1374368/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=3712 CPUtime=0.69
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 845 0 0 0 69 0 0 0 23 0 1 0 1126863136 3801088 829 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 928 829 89 165 0 761 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3712

[startup+1.50123 s]
/proc/loadavg: 1.00 1.00 1.09 2/81 846
/proc/meminfo: memFree=1369688/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=8160 CPUtime=1.48
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 1911 0 0 0 148 0 0 0 25 0 1 0 1126863136 8355840 1895 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 2040 1896 89 165 0 1873 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8160

[startup+3.10139 s]
/proc/loadavg: 1.00 1.00 1.09 2/81 846
/proc/meminfo: memFree=1364568/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=13280 CPUtime=3.09
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 3207 0 0 0 307 2 0 0 25 0 1 0 1126863136 13598720 3191 1992294400 134512640 135191068 4294956224 18446744073709551615 134562468 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 3320 3191 89 165 0 3153 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13280

[startup+6.30173 s]
/proc/loadavg: 1.00 1.00 1.09 2/81 846
/proc/meminfo: memFree=1356120/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=20480 CPUtime=6.28
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 4982 0 0 0 626 2 0 0 25 0 1 0 1126863136 20971520 4966 1992294400 134512640 135191068 4294956224 18446744073709551615 134562453 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 5120 4966 89 165 0 4953 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20480

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.09 2/81 846
/proc/meminfo: memFree=1343392/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=32480 CPUtime=12.68
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 8016 0 0 0 1264 4 0 0 25 0 1 0 1126863136 33259520 8000 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 8120 8000 89 165 0 7953 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32480

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.09 2/81 846
/proc/meminfo: memFree=1329056/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=46080 CPUtime=25.48
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 11384 0 0 0 2541 7 0 0 25 0 1 0 1126863136 47185920 11368 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 11520 11368 89 165 0 11353 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46080

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.08 2/81 846
/proc/meminfo: memFree=1306592/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=68800 CPUtime=51.07
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 17065 0 0 0 5097 10 0 0 25 0 1 0 1126863136 70451200 17049 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 17200 17049 89 165 0 17033 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 68800

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.08 2/81 846
/proc/meminfo: memFree=1271392/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=103360 CPUtime=102.27
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 25719 0 0 0 10210 17 0 0 25 0 1 0 1126863136 105840640 25703 1992294400 134512640 135191068 4294956224 18446744073709551615 134562376 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 25840 25703 89 165 0 25673 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 103360

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/81 846
/proc/meminfo: memFree=1242784/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=132000 CPUtime=162.24
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 32887 0 0 0 16201 23 0 0 25 0 1 0 1126863136 135168000 32871 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 33000 32871 89 165 0 32833 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 132000

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/81 846
/proc/meminfo: memFree=1213984/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=160640 CPUtime=222.23
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 40059 0 0 0 22194 29 0 0 25 0 1 0 1126863136 164495360 40043 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 40160 40043 89 165 0 39993 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 160640

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/81 846
/proc/meminfo: memFree=1189600/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=185280 CPUtime=282.22
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 46205 0 0 0 28189 33 0 0 25 0 1 0 1126863136 189726720 46189 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 46320 46189 89 165 0 46153 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 185280

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/81 846
/proc/meminfo: memFree=1165856/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=208800 CPUtime=342.2
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 52068 0 0 0 34182 38 0 0 25 0 1 0 1126863136 213811200 52052 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 52200 52052 89 165 0 52033 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 208800

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/81 846
/proc/meminfo: memFree=1141984/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=232800 CPUtime=402.18
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 58087 0 0 0 40175 43 0 0 25 0 1 0 1126863136 238387200 58071 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 58200 58071 89 165 0 58033 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 232800

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/81 846
/proc/meminfo: memFree=1121248/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=253440 CPUtime=462.17
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 63225 0 0 0 46170 47 0 0 25 0 1 0 1126863136 259522560 63209 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 63360 63209 89 165 0 63193 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 253440

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/81 846
/proc/meminfo: memFree=1100640/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=274080 CPUtime=522.15
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 68401 0 0 0 52164 51 0 0 25 0 1 0 1126863136 280657920 68385 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 68520 68385 89 165 0 68353 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 274080

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/81 846
/proc/meminfo: memFree=1085600/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=288800 CPUtime=582.14
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 72100 0 0 0 58160 54 0 0 25 0 1 0 1126863136 295731200 72084 1992294400 134512640 135191068 4294956224 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 72200 72084 89 165 0 72033 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 288800

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/81 846
/proc/meminfo: memFree=1070368/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=304000 CPUtime=642.12
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 75881 0 0 0 64155 57 0 0 25 0 1 0 1126863136 311296000 75865 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 76000 75865 89 165 0 75833 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 304000

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/81 846
/proc/meminfo: memFree=1055200/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=319200 CPUtime=702.11
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 79689 0 0 0 70151 60 0 0 25 0 1 0 1126863136 326860800 79673 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 79800 79673 89 165 0 79633 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 319200

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.01 2/81 846
/proc/meminfo: memFree=1041696/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=332640 CPUtime=762.1
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 83035 0 0 0 76146 64 0 0 25 0 1 0 1126863136 340623360 83019 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 83160 83019 89 165 0 82993 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 332640

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/81 846
/proc/meminfo: memFree=1026080/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=348320 CPUtime=822.07
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 86952 0 0 0 82140 67 0 0 25 0 1 0 1126863136 356679680 86936 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 87080 86936 89 165 0 86913 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 348320

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 846
/proc/meminfo: memFree=1012256/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=361920 CPUtime=882.06
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 90380 0 0 0 88135 71 0 0 25 0 1 0 1126863136 370606080 90364 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 90480 90364 89 165 0 90313 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 361920

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 846
/proc/meminfo: memFree=1000416/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=374080 CPUtime=942.04
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 93399 0 0 0 94130 74 0 0 25 0 1 0 1126863136 383057920 93383 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 93520 93383 89 165 0 93353 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 374080

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 847
/proc/meminfo: memFree=985888/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=388160 CPUtime=1002.02
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 96938 0 0 0 100125 77 0 0 25 0 1 0 1126863136 397475840 96922 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 97040 96922 89 165 0 96873 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 388160

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 848
/proc/meminfo: memFree=973088/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=401440 CPUtime=1062.01
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 100228 0 0 0 106121 80 0 0 25 0 1 0 1126863136 411074560 100212 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 100360 100212 89 165 0 100193 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 401440

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 848
/proc/meminfo: memFree=958496/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=415680 CPUtime=1121.99
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 103820 0 0 0 112117 82 0 0 25 0 1 0 1126863136 425656320 103804 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 103920 103804 89 165 0 103753 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 415680

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 848
/proc/meminfo: memFree=945504/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=428960 CPUtime=1181.98
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 107115 0 0 0 118113 85 0 0 25 0 1 0 1126863136 439255040 107099 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 107240 107099 89 165 0 107073 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 428960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 848
/proc/meminfo: memFree=941152/2055912 swapFree=4170680/4192956
[pid=845] ppid=843 vsize=432960 CPUtime=1200.08
/proc/845/stat : 845 (tts-5-0) R 843 845 420 0 -1 4194304 108131 0 0 0 119922 86 0 0 25 0 1 0 1126863136 443351040 108115 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/845/statm: 108240 108115 89 165 0 108073 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 432960

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.16
CPU user time (s): 1199.23
CPU system time (s): 0.934857
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 432960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.23
system time used= 0.934857
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108131
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1716

runsolver used 1.58276 second user time and 3.89541 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-01 01:26:32
IDJOB=1531751
IDBENCH=70605
IDSOLVER=505
FILE ID=node78/1531751-1238541992
PBS_JOBID= 9062054
Free space on /tmp= 126872 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1175850950-017.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531751-1238541992/watcher-1531751-1238541992 -o /tmp/evaluation-result-1531751-1238541992/solver-1531751-1238541992 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531751-1238541992.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7e1d47339fe7e93ea029abb348893d97
RANDOM SEED=1090624456

node78.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055912 kB
MemFree:       1374848 kB
Buffers:         96304 kB
Cached:         491712 kB
SwapCached:       7800 kB
Active:         325652 kB
Inactive:       272916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1374848 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          16140 kB
Slab:            66620 kB
Committed_AS:  2681524 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126872 MiB
End job on node78 at 2009-04-01 01:46:35